Teletypewriter switching system



sept 5, 1960 J. A. KRECEK a-rAL 2,951,893

TELETYPEWRITER swrTcHrNc SYSTEM Filed Nov. 25. 195s es sheets-smet 1 ATTORNEY Sept. 6', 1960 J. A. KRECEK nu. 2,951,893

TELETYPEWRITER swITcHING SYSTEM 69 Sheets-Sheet 2 Filed No'v. 25. 1953 mMrN @BAN bTN A T TOR/ME V Sept 6, 1960 J. A. KRECEK Em 2,951,893

TELETYPEWRITER SWITCHING SYSTEEM 69 Sheets-Sheet 5 Filed NOV. 25. 1953 /lVl/ENTOPS TOR/VEP 1. A. KRECEK ITAL 2,951,893 TELETYPEWRITER swITcHING SYSTEM Sept. 6, 1960 69 Sheets-Sheet 4 Filed Nov. 25, 195.3

ATTORNEY Sept, 1960 M. KRECEK TAL 2,951,893

TELETYPEWR ITER SWI TCH ING SYSTEM' Filed Nov. 25. 1953 69 Sheets-$heet 5 w ll J. ,4 MEC/5K /NV/XTORS GA. Loc/f5 AT ORNE V spf. s, 195o J, A, KRCEK ET AL 2,951,893

TELETYPEWRITER SWITCHING SYSTEM Filed Nov. 25. 1953 e9 sheets-sheet e J A; KREcE/f M370 aA. oc/(E TOR/VEV Sept. 6, 1960 J. A. KRECEK ET AL 2,951,393

TELETYPEWRITER swITcHING SYSTEM Filed Nov. 25. lsss e9 sheetssheet '7 TTOR/VEV Sept. 6, 1960 J. A. KRECEK ET AL 2,951,893

TELETYPEWRITER swrTcHING SYSTEM 69 Sheets-Sheet 8 Filed NOV. 25, 1953 JA. KRECEK /A/r/E/VTORS G A 0C/(E ATTORNEY Sept. 6. 1960 J. A. KRECEK :T AL' 2,951,893

TELETYPEWRITEIR SWITCHING SYSTEM JA. /f/PECEK CKE 69 Sheets-Sheet 9 l/VVEA/TORS Filed Nov. 25, 1955 A TOR/VE? Sept- 6 1950 .1. A. KRECEK Er m. 2,951,893

TELETYPEWRITER swrTcHING SYSTEM /N/ENTORS Filed Nov. 25. 1953 TOR/VE? Sept. 6, 1960 .1.A. KRECEK :TAL 2,951,893

TELETYPEWRITER swrTcHING SYSTEM Filed Nav. 25. 195s sssheewsheer 11 sept. e, 1960 J. A. KRL-:GEK ET AL 2,951,893 TELETYPEWRITER swrTcHmG SYSTEM Filed NOV. 25, 1953 69 Sheets-Sheet l2 Sept- 6, '1960 J. A. KRECEK ET AL 2,951,893

TELETYPEWRITER SWITCHING SYSTEM Filed Nov. 25. 1953 69 Sheets-Shea?I 13 G. A. LOC/(E ATTOR/VEV Sept. 6, 1960 J. A. KRECEK ET AL 2,951,893

ATELz-:TYPEWRITER swrTcHING SYSTEM 69 Sheets-Sheet 14 Filed NOV. 25, 1955 /M/gNy-ORS J. A. KRECEK ATTORNEY Sept. 6, 1960 J. A. KRECEK ET AL 2,951,893

TELETYPEWRIT R SWITCHING SYSTEM 69 Sheets-Sheet 15 Filed Nov. 25, 1953 J. A. KRECEK G. A. 0c/f5 Q A TURA/5y Sept 6 1960 J. A. KRECEK ET Al.f 2,951,893

TELETYPEWRITER swITcHING sYsT JA. KRECEK 69 Sheets-Sheet 16 G A. LOCKE Filed Nov. 25, 1953 A TURA/EV 6, 1960 J A, KRECEK ET AL 2,951,893

TELETYPEWRITER SWITCHING SYSTEM Filed Nov. 25, 1955 69 Sheets-Sheet 1'7 rom/Ev FIG/.9

Sept. 6, 1960 Filed Nov. 25, 1953 J. A. KRECEK ET AL TELETYPEWRITER SWITCHING SYSTEM 69 Sheets-Sheet 118 GA. LOCKE Sept. 6, 1960 J. A. KRr-:cl-:K ET AL 2,951,893

TELETYPEWRITER SWITCHING SYSTEM Sept. 6, 1960 x. A. KRECEK ET AL 2,951,893

TELETYPEWRITER swITcHING SYSTEM 

